baber/WOPTO huggingface dataset:
Patent CA-2933618-A1 (CA)
Inventor: DAS SANJIB
IPC: C07D471/04
Filed: 2014-10-09
Abstract: The present disclosure is directed to compounds of formula (I), and pharmaceutically acceptable salts thereof, as modulator of retinoid-related orphan receptor gamma t (RORyt). These compounds prevent, inhibit, or suppress the action of ROR?t and are therefore useful in the treatment of ROR?t mediated disease, disorder, syndrome or condition such as pain, inflammation, COPD, asthma, rheumatoid arthritis, colitis, multiple sclerosis, neurodegenerative diseases or cancer.
Patent CA-2935002-A1 (CA)
Title: Crystals (2) of pyrazino[2,1-c][1,2,4]triazine compound
Inventor: KUSHIDA IKUO
IPC: A61P35/00
Filed: 2014-12-22
Abstract: Provided are: a hydrated crystal of a compound (1) that has diffraction peaks at diffraction angles (2?±0.2°) of 10.7°, 10.9°, 14.4°, 19.1°, and 22.8° as determined by X-ray powder diffraction; a crystal of the compound (1) or a hydrated crystal of the compound (1) that has diffraction peaks at diffraction angles (2?±0.2°) of 7.2°, 8.9°, 13.2°, 16.4°, and 22.4°; an anhydride crystal of the compound (1) that has diffraction peaks at diffraction angles (2?±0.2°) of 10.3°, 14.2°, 14.6°, 16.1°, and 22.1°; and a crystal of the compound (1) or a hydrated crystal of the compound (1) that has diffractions peaks at the diffraction angles (2?±0.2°) of 7.3°, 10.7°, 16.3°, 19.8°, and 23.8°.
Patent CA-2935604-A1 (CA)
Title: Methods and systems of determining a fault plane of a microseismic event
Inventor: BARDAINNE THOMAS
IPC: E21B47/10
Filed: 2014-12-12
Abstract: The present disclosure includes a method of passive seismic data processing comprising determining a moment tensor for each of a plurality of microseismic events using an inversion algorithm and raw data detected at a plurality of receivers, each of the moment tensors including two nodal planes and grouping a subset of the plurality of microseismic events into a family of microseismic events. The method also includes determining whether the family of microseismic events include a single plane that is common across each of the nodal planes of the microseismic events for the moment tensors of the family of microseismic events. The method additionally includes selecting a solution fault plane for the family of microseismic events, the solution fault plane being the single plane. The present disclosure may also include associated systems and apparatuses.
Patent CA-2936129-A1 (CA)
Title: Rear spoiler device for a vehicle
Inventor: DIECKMANN THOMAS
IPC: B62D37/02
Filed: 2015-02-10
Abstract: The invention relates to a rear spoiler device (8) for a vehicle (1), said rear spoiler device (8) at least comprising: a roof air-deflector element (9) extending in the transverse direction (y) for aerodynamically lengthening the contour of a roof surface (4) of the vehicle (1) in a driving position; and an adjusting device (10) for adjusting the roof air-deflector element (9) between the driving position and a retracted initial position. Said spoiler device is characterised in that the roof air-deflector element (9) is designed such that in the driving position, an outer region (9b) of the roof air-deflector element (9) in the transverse direction (y) lies below an inner region (9a) of the roof air-deflector element (9) in the transverse direction.
Patent CA-2936336-A1 (CA)
Title: Device for manually dispensing of foaming and carbonated beverages
Inventor: BUCHIK SERGEI ALEKSANDROVICH
IPC: F16K11/00
Filed: 2014-04-10
Abstract: ?The invention relates to the food industry, and specifically to commercial equipment, and can be used for dispensing beer and other foaming and carbonated beverages from an isobaric container. The device includes a drainage channel (3) which is connected by means of a three-way flow switching device (2) to tubes for feeding gas and beverage, a node (4) for securing the neck of a plastic bottle (5) to the open end of the drainage channel (3), and a control valve (11) which is connected to the drainage channel (3). The three-way flow switching device (2) contains axially-symmetric cavities (13, 14) with seats, and, installed in the seats, spring-loaded valves (15, 16), the stems (19, 20) of which are kinematically connected to a shaped surface (21) of a rotating element (22). The rotating element (22) is rigidly connected to a control handle (23) for the alternating opening of the valves (15, 16) or for ensuring that the valves (15, 16) are in an initial closed state. The axially-symmetric cavities (13, 14) with seats are connected by means of inner channels (7, 8) to the drainage channel (3) and to the tubes for feeding gas and beverage. The three-way flow switching device (2) is installed in the housing of the device and can be removed therefrom. The axially-symmetric cavities (13, 14) with seats for accommodating the blocking components of the valves (15, 16) are positioned, in the inner channels (7, 8) of the flow switching device (2), transversely relative to the channels (7, 8). Portions of the stems (19, 20) of the valves (15, 16) with springs (17, 18) are positioned, and the rotating element (22) is positioned, in the cavities of the inner channels (7, 8) of the flow switching device (2). The valves (15, 16) with stems (19, 20) and the rotating element (22) which comes into contact with same are made of thermoplastic having an allowable compressive stress of 55-100 MPa, and a surface of the stems (19, 20) of the valves (15, 16) which comes into contact with the shaped surface (21) of the rotating element (22) is developed in the form of a portion of a second-order curve.
Patent CA-2939779-A1 (CA)
Inventor: CHLAPIK KENNETH
IPC: B01J19/32
Filed: 2015-02-17
Abstract: L'invention concerne un appareil de vaporeformage d'hydrocarbures, comprenant un vaporeformeur contenant une pluralité de tubes (17) verticaux chauffés de l'extérieur, chaque tube ayant un orifice d'admission pour un mélange gazeux d'alimentation comprenant des hydrocarbures et de la vapeur, et un orifice de sortie pour le mélange gazeux reformé, les tubes contenant un catalyseur particulaire (18) de vaporeformage adjacent à l'orifice de sortie et un catalyseur structuré (19) de vaporeformage, adjacent à l'orifice d'admission. Un procédé de vaporeformage d'hydrocarbures utilisant ledit appareil est en outre décrit.
Patent CA-2940185-A1 (CA)
Inventor: YAGI TAKAHIRO
IPC: A61M25/10
Filed: 2015-03-31
Abstract: The purpose of this invention is to provide a balloon catheter whereby rupture of the balloon due to liquid being forced into the balloon with the balloon extended or treatment with a balloon shape that is unsuitable for treatment can be prevented. This invention provides a balloon catheter that comprises the following: an inside-tube shaft that has a narrow inside-tube section at the distal end and a wide inside-tube section at the proximal end; an outside-tube shaft with the inside-tube shaft inserted into the lumen thereof; a balloon, the distal end of which is affixed to the distal end of the inside-tube shaft and the proximal end of which is affixed to the distal end of the outside-tube shaft, that changes between a normal shape and an extended shape as a result of the outside-tube shaft and the inside-tube shaft sliding against each other; and a housing that connects to the lumen of the outside-tube shaft and has a narrow lumen at the distal end and a wide lumen at the proximal end. When the balloon is extended, the wide inside-tube section of the inside-tube shaft is inserted into the narrow lumen of the housing, blocking the insertion of liquid into the balloon.
Patent CA-2944457-A1 (CA)
Inventor: JOHNSON JAMES J
IPC: B65D83/38
Filed: 2015-03-31
Abstract: A fluid dispensing apparatus may be used to dispense a paint fluid from a paint container 10 that is under pressure and that has a pierceable membrane 15. The fluid dispensing apparatus may include a valve body 30 having a bore, an adaptor 20 having a bore and a piercing member 27, and a nozzle 31 having a bore. The fluid dispensing apparatus may be operable to pierce the pierceable membrane 15 to communicate the paint within the paint container 10 with the adaptor bore and with the valve body bore. The nozzle may be operable to permit the paint to flow under the pressure out of the paint container 10, through the adaptor bore, through the valve body bore and through the nozzle bore to ambient.
Patent CA-2944770-A1 (CA)
Inventor: ITO YASUHIRO
IPC: B21D53/88
Filed: 2015-03-20
Abstract: Provided is a bulkhead (10), which is a press-molded article, comprising a top plate part (11), side flange parts (14), and corner flange parts (15). The side flange parts (14) respectively extend from each side (12) of the top plate part (11). The corner flange parts (15) respectively extend from each corner part (13) of the top plate part (11). The corner flange parts (15) connect two of the side flange parts (14) to each other. A center part of each corner flange part (15) in the peripheral direction has a section that exhibits a minimum thickness value, and the two side parts thereof each have a section that exhibits a maximum thickness value. The ratio between the maximum value and the minimum value is in the range of more than 1.0 and less than or equal to 1.6. This press-molded article suppresses wrinkling at the corner flange parts, and is suitable as a reinforcing member for an automotive structural member.
Patent CA-2945107-A1 (CA)
Title: Apparatus and methods for regulating cryogenic treatment
Inventor: BURNETT DANIEL R
IPC: A61B18/02
Filed: 2015-02-25
Abstract: Apparatus and methods for regulating cryogenic treatments are disclosed which comprise devices and methods for delivering controlled treatment of a cryoablative agent. In one variation, such devices may generally comprise an elongate probe having a distal tip and a flexible length, at least one infusion lumen positioned through or along the elongate probe, wherein the infusion lumen defines one or more openings along its length, and a liner expandably enclosing the probe. An inflow reservoir or canister valve may be fluidly coupled with a reservoir or canister containing the cryoablative agent and a modulation control unit may also be fluidly coupled with the inflow reservoir or canister valve and in fluid communication with the at least one infusion lumen. Additionally, a warming element may also be thermally coupled with the reservoir or canister.
Patent CA-2945305-A1 (CA)
Inventor: JENSEN MICHAEL C
IPC: C07K16/28
Filed: 2015-04-08
Abstract: The present invention provides nucleic acids, vectors, host cells, methods and compositions to confer and/or augment immune responses mediated by cellular immunotherapy, such as by adoptively transferring CD8+ central memory T cells or combinations of central memory T cells with CD4+ T cells that are genetically modified to express a chimeric receptor. In some alternatives the genetically modified host cell comprises a nucleic acid comprising a polynucleotide coding for a ligand binding domain, a polynucleotide comprising a customized spacer region, a polynucleotide comprising a transmembrane domain, and a polynucleotide comprising an intracellular signaling domain. In some alternatives, the ligand binding domains binds to CD171.
Patent CA-2947611-A1 (CA)
Title: Bande de tissu non-tisse
Inventor: KURASHIMA DAISUKE
IPC: D04H1/54
Filed: 2015-04-28
Abstract: L'invention concerne une bande de tissu non-tissé ayant un excellent coefficient d'absorption sonore dans une plage de fréquences de 800 Hz à 1000 Hz lorsqu'elle est utilisée sous la forme d'un élément d'absorption sonore pour un extérieur de véhicule. La bande de tissu non-tissé comprend un tissu non-tissé ayant des fibres obtenues par fusion-soufflage et des fibres de liaison agencées de façon à être confondues avec les fibres obtenues par fusion-soufflage, et fusionnées avec les fibres obtenues par fusion-soufflage au niveau de certains des points parasites à tout le moins, le poids par unité de surface du tissu non-tissé étant de 400 g/m2 à 1500 g/m2, et la rigidité à la flexion du tissu non-tissé étant compris entre 2,0 N/50 mm et 20,0 N/50 mm.
Patent CA-2950116-A1 (CA)
Inventor: THOMPSON ANN
IPC: G09B19/02
Filed: 2016-11-30
Abstract: An educational device is provided which can be used to teach arithmetic. The educational device comprises a set of transparent dotted tiles, a set of opaque frames matched to the size of tiles, a manual of directions for parents/teachers, and a storage container with sunken pits matched to the size of each tile. Tiles are patterned in odd and even arrays of dots. No numerals appear on these tiles. Each number is assigned a distinct colour. Each tile is outlined with a fine black line. Three distinct stages are recommended for optimal use of QC tiles in "number sense" development. These are Free Play, Guided Play, and Formal Instruction. Problem-solving becomes embedded from the Guided Play stage onward.
Patent CA-2951187-A1 (CA)
Title: A bunk bed frame
Inventor: LENG LUHAO
IPC: A47C19/20
Filed: 2015-06-05
Abstract: Disclosed is a double-layer bedstead, comprising an upper bedstead (10), a lower bedstead (20) and a connecting pipe (30), wherein a side edge of the upper bedstead (10) is provided with an insertion piece (12); a side edge of the lower bedstead (20) is provided with a support leg (22); the bottom of the connecting pipe (30) is detachably locked to the support leg (22) together; a first connection point between the connecting pipe (30) and the support leg (22) of the lower bedstead (20) coincides with a second connection point between the lower bedstead (20) and a cross beam of the lower bedstead; the insertion piece (12) and the connecting pipe (30) is detachably locked together; and a third connection point where the insertion piece (12) and the connecting pipe (30) are locked coincides with a fourth connection point between the upper bedstead and a cross beam of the upper bedstead. Detachable connection points of the upper bedstead and the lower bedstead are provided to coincide with the connection points between the upper and lower bedsteads and the cross beams, so that the effort for connection is substantially not increased and the number of screws is not increased when screw connections are used, reducing the working time of assembly and improving the strength.
Patent CA-2951287-A1 (CA)
Inventor: SZCZEPANKIEWICZ BRUCE
IPC: C07H19/048
Filed: 2015-06-05
Abstract: Provided herein are stereoisomerically pure ester and carbonate analogues of nicotinamide riboside and nicotinamide riboside hydride, and pharmaceutical compositions and uses thereof. The stereoisomerically pure ester and carbonate analogues of nicotinamide riboside and nicotinamide riboside hydride may be used to treat a disease or disorder that would benefit from increased NAD levels including a mitochondrial disease or disorder, insulin resistance, a metabolic syndrome, diabetes, obesity, for increasing insulin sensitivity in a subject, or to treat or prevent a skin condition. The compounds have general formulas (I) or (II) wherein R1 is -C(=0)-X-(C2-C18 straight chain or branched) alkyl or -C(=0)-X-(C2-C18 straight chain or branched) alkenyl; each R2 is independently selected from hydrogen, and a -C(0)-X-(C2-C18 straight chain or branched) alkyl or a -C(0)-X-(C2-C18 straight chain or branched) alkenyl; and X is a covalent bond or 0.
Patent CA-2951598-A1 (CA)
Title: Multiple generator synchronous electrical power distribution system
Inventor: BLACKWELDER MARK JON
IPC: H02P1/46
Filed: 2016-12-13
Abstract: A power system includes a bus, a first controller and one or more second controllers.  The first controller is configured to excite a first generator to generate electric power on the bus in response to initiation of rotation of the first generator. The one or more second controllers are configured to excite one or more respective second generators with a constant excitation in response to initiation of rotation of the first generator. The second generator(s) are electrically coupled with the bus and configured to operate as a motor to commence synchronous rotation with the first generator in response to electric power being present on the bus. The second controller(s) are further configured to initiate dynamic adjustment of the excitation of the second generator(s) to generate electric power on the bus with the second generator(s) in response to the first generator and the second generator(s) synchronously reaching a predetermined rotational speed.
Patent CA-2952436-A1 (CA)
Inventor: WILSON BART E
IPC: A61F9/00
Filed: 2015-06-17
Abstract: An eye protector includes a lens configured to protect the wearer from projectiles, and an optically clear stack attached to the lens. The stack can have one or more removable layers. The eye protector also includes an optically clear dry mount adhesive layer attaching the stack to the lens. The dry mount adhesive may be self-wetting to attach the stack to the lens so that air between the stack and the lens can be removed after the stack is attached and/or adhered to the lens, for example, by applying pressure across the surface of the stack. The refractive indices of the lens, the dry mount adhesive, and each removable layer are matched to within about 0.2.
Patent CA-2953157-A1 (CA)
Inventor: STEELE GEOFF
IPC: F16K15/06
Filed: 2015-06-25
Abstract: A rod pump system includes subsystems or components which are adapted to provide efficient operation when operating with produced fluids having high gas content or in highly deviated wellbores, or both. The subsystems or components include a traveling valve assembly, a sliding top valve assembly, an oil/gas separator, or a rod bushing and pump barrel assembly, or combinations of such subsystems or components. The rod pump system may be deployed in conjunction with conventional, unconventional or enhanced oil recovery techniques, such as steam-assisted gravity drainage, miscible flood, steam, gas or water injection.
Patent CA-2953777-A1 (CA)
Inventor: COWIE GAVIN DAVID
IPC: E21B29/04
Filed: 2015-06-23
Abstract: A valve apparatus (10) comprises a housing (12) defining a flow path (14), a valve seat (42) located within the housing (12) around a periphery of the flow path (14), a carriage member (16) located within the housing (12), a cutting arrangement (28) mounted on the carriage member (16), and a valve member (32) mounted on the carriage member (16) via a connection assembly (34) which permits relative movement between the valve member (32) and the carriage member (16). The carriage member (16) is moveable from a first position towards a second position to drive the cutting arrangement (28) across the flow path (14) and to move the valve member (32) into a position in which relative movement between the valve member (32) and the carriage member (16) permits the valve member (32) to sealingly engage and disengage the valve seat (42) to control flow along the flow path (14).
Patent CA-2954232-A1 (CA)
Title: System for mooring offshore structure group and method for mooring offshore structure group
Inventor: NAKAMURA TAKUJU
IPC: B63B21/50
Filed: 2014-09-25
Abstract: The present invention moors at least one offshore structure 10 in an offshore structure group including a plurality of offshore structures 10 using mooring lines 20 provided in 3-8 directions, with the mooring lines 20 in the respective directions being fastened to different mooring bases 30. The mooring lines 20 connected to 3-8 offshore structures 10 in the offshore structure group are fastened to at least one mooring base 30. As a result, if, under severe weather and oceanic conditions, a portion of the mooring lines 20 mooring an offshore structure 10 is broken or the mooring function of the mooring bases 30 is lost, the offshore structure 10 moves, but the remaining mooring lines 30 continue to moor the offshore structure 10, so that the offshore structure 10 can be prevented from colliding with the other offshore structures 10. Therefore, the offshore structures 10 can be safely moored at offshore installation locations without requiring excessively increasing the strength of the mooring lines 20 in the mooring directions.
Patent CA-2956336-A1 (CA)
Title: A composite material container and the forming method of its composite material layer
Inventor: YANG MINGAO
IPC: F17C1/06
Filed: 2015-05-14
Abstract: The present invention provides the composite material layer forming method of composite material container: wrap a continuous fiber around the surface of inner tank at a predetermined angle to form at least a layer of composite material, and add an additive layer between composite material layers and/or inner surface and/or outer surface to prevent cracking along fiber direction of composite material layer.
Patent CA-2962265-A1 (CA)
Title: Systemes et procedes permettant de separer de l'eau emulsifiee d'un courant de fluide
Inventor: ADAMSKI ROBERT PAUL
IPC: B01D17/04
Filed: 2015-10-05
Abstract: L'invention traite de la difficulté d'obtenir des phases organiques à faible teneur en eau à des flux élevés lorsque de l'eau est présente sous une forme émulsifiée, tel que dans une émulsion eau-dans-l'huile. L'invention concerne également des procédés permettant de désémulsionner un courant de fluide contenant de l'eau émulsifiée, tel que des émulsions eau-dans-le pétrole brut, comprenant l'introduction du courant de fluide dans une cuve qui définit une zone de coalescence. Le récipient est configuré de manière à permettre l'application simultanée d'une force centrifuge et un champ électrique au courant de fluide à l'intérieur de la zone de coalescence. L'application simultanée de la force centrifuge et du champ électrique sur le courant de fluide permet la coalescence d'une partie de l'eau émulsifiée dans une phase aqueuse en vrac. Des phases continues du composant organique et la phase aqueuse brute se forment dans la zone de coalescence et sont éliminées séparément de la cuve. La phase aqueuse brute est éliminée de la face inférieure de la cuve.
Patent CA-2964257-A1 (CA)
Inventor: STUCKMAN BRUCE
IPC: H04B3/52
Filed: 2015-09-21
Abstract: Aspects of the subject disclosure may include, for example, a transmission device that includes a first coupler that guides a first electromagnetic wave to a first junction to form a second electromagnetic wave that is guided to propagate along the outer surface of the transmission medium via one or more guided-wave modes. These mode(s) have an envelope that varies as a function of angular deviation and/or longitudinal displacement. Other embodiments are disclosed.
Patent CA-2966379-A1 (CA)
Title: Multiple extrusion press head
Inventor: HAHN KLAUS
IPC: B29C48/49
Filed: 2015-11-09
Abstract: The invention relates to a multiple extrusion press head for producing tread profiles of tyres, comprising: a base body (12) having a first supply opening (22) for connecting a first extruder, a second supply opening (24) for connecting a second extruder, a third supply opening (26) for connecting a third extruder, and a fourth supply opening for connecting a fourth extruder; a first head part (14) which is mounted such that it can swivel in relation to the base body, and which has a receiving means (32) that is open in the direction of the base body (12); a second head part that is mounted such that it can swivel in relation to the base body (12); at least one flow channel insert (18, 20) that is mounted such that it can swivel in relation to the base body (12), wherein the first head part (14) and the second head part (16) can be brought into a closed state, in which the head parts (14, 16) are connected to one another in a pressure-tight manner, and a first flow channel (34), a second flow channel (36), a third flow channel (38) and a fourth flow channel (40) are formed in the multiple extrusion press head (10), wherein every flow channel is connected to a supply opening. According to the invention, the base body (12) has a fifth supply opening (30) for connecting a fifth extruder, and the multiple extrusion press head (10) has a second flow channel insert (20), which, independently of the first flow channel insert (18), is mounted such that it can swivel in relation to the base body (12), and borders a fifth flow channel (42) that is connected to the fifth supply opening (30).